630kVA Power Transformer Well-Cooled Distribution Transformer S11 High Safety

 Product Description630KVA Electric Oil Immersed Power Transformer/Distribution TransformerThe company manufactures production of S11 - M series the whole sealing oil-immersed power transformer has the advantages of low loss, low noise, high efficiency, can obtain good energy saving effect and reduce pollution.  Totally enclosed comparing with ordinary oil-immersed transformer, cancel the oil storage tank, the oil volume changed by corrugated tank elastic corrugated chips to automatically adjusting, transformer is isolated from the rest of the air, to prevent and slow the deterioration of oil and insulation aging, enhance the operation reliability. Product characteristics 1. The product has the characteristics of high efficiency, low loss and low noise: 2. Good internal heat dissipation and strong short-circuit resistance; 3. Low load loss: 4. Reliable operation, long life, maintenance-freeTechnical ParametersTypeRated capacity (KVA)Connection symbolVoltage combination (KV)No-load losses(W)Load losses(W)No- load current (%)weight(kg)boundary dimensionLxWxHShort-circuit impedance (%)H.VTapping rangeL.VS1130 Yyn0 or Dyn116 6.3 10 10.5 11±5% or ±2×2.5%0.41006002.3340730X780X9304.0S11501308702.0440800X750X965S116315010401.9490820X780X970S118018012501.9580840X800X1000S1110020015001.8660850X840X1010S1112524018001.7700860X900X1080S1116028022001.68401220X840X1100S1120034026001.59201250X860X1150S1125040030501.410401260X850X1220S1131548036501.412201340X900X 1200S1140057043001.314601380X900X1260 S1150068051001.217101520X1000X1330S1163081062001.120501580X1040X12704.5S1180098075001.024601650X1160X1400S1110001150103001.036801750X1240X1460S1112501360128000.937501800X1240X1550S1116001640145000.838001830X1800X1930S1120002280178200.646601950X1900X20805.0S1125002700207000.654402060X1930X2130WORKING CONDITIONS 1. The highest temperature: + 50 ºC (In common cases, air conditioners can be installed in special scenarios)2. The lowest temperature: -25 ºC3. Altitude: < 4000 m4. The highest monthly average relative humidity: 80% (20 ºC)5. Installation location: without fire, explosion danger, serious foul, chemical corrosion, or violent vibration. Indoor And outdoor.PRODUCTION DETAILSCompany ProfileKunji Electric Co., Ltd. which is specialized in producing, developing and marketing power transmission and distribution products. The company is established in 2015, which is located in Wenzhou city, Zhejiang province, China.Our main products are including switchgear, ring main unit, transformer,substation, and Other Power Transmission & Transformer. Our product has passed ISO9001 and CE certificate.We have a professional technical team which can provide you with full design solution and technical support.WorkshopCrertificationsPackaging & ShippingFAQ1. Are you a trading company or manufacturer ?    We are a professional  factory with  10 years experience in the field of High and low Voltage switchgears, Substation,transformers,cable distribution box and various electrical equipment.    Our factory is the excellent supplier of State Grid Corporation od China.2. Do you accept customized serveice ?    We offer  OEM/ODM service , can print your logo on product . our  professional technical and quotation team can provice a satisfied satisfied project according to your drawing and parameters .3. What is your MOQ?    Our MOQ is 1 piece.  4. How long is your delivery lead time ?    It depends on your  product requirement and quantity . Generally , 5~10  working days is avaliable .5. How do you solve quality problems?    Please porvide detailed photoes of quality problems.  our technical  and quality testing department  will analyse.we will make a satisfied soluton within 2 days .6. What is your payment terms ?    30%T/T in adcance,70% before shipment .  West union,L/C are also acceptable ./* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1